Hi All,
I am trying to call dynamic FMs. I am getting null object reference dump although I am passing respective data references.
I referred below links but couldn't help me to fix the issue:
ABAP Keyword Documentation
I assume that either value or data_ref column will have object references based on kind.
Dump :
Runtime Errors - DATREF_NOT_ASSIGNED
Except. - CX_SY_DYN_CALL_PARAM_MISSING
Please see the attachment.
Code:
lt_import[] = ls_details-import[].
lt_export[] = ls_details-export[].
lt_change[] = ls_details-change[].
lt_tables[] = ls_details-tables[].
lt_except[] = ls_details-except[].
lt_paratx[] = ls_details-paramtext[].
* Import Parameters
LOOP AT lt_import INTO ls_import WHERE optional = space.
ls_ptab-name = ls_import-parameter.
ls_ptab-kind = abap_func_importing.
IF ls_import-structure IS NOT INITIAL .
CREATE DATA lfs_dref TYPE (ls_import-structure).
ls_ptab-value = lfs_dref. "set data type
ENDIF.
INSERT ls_ptab INTO TABLE lt_ptab.
CLEAR:lfs_dref,ls_ptab, ls_import.
ENDLOOP.
* Export Parameters
LOOP AT lt_export INTO ls_export WHERE optional = space .
ls_ptab-name = ls_export-parameter.
ls_ptab-kind = abap_func_exporting.
IF ls_export-structure IS NOT INITIAL.
CREATE DATA lfs_dref TYPE (ls_export-structure).
ls_ptab-value = lfs_dref. "set data type
ls_ptab-tables_wa = lfs_dref.
ENDIF.
INSERT ls_ptab INTO TABLE lt_ptab.
CLEAR:ls_ptab, ls_export.
ENDLOOP.
* Changing Parameters
LOOP AT lt_change INTO ls_change WHERE optional = space..
ls_ptab-name = ls_change-parameter.
ls_ptab-kind = abap_func_changing.
IF ls_change-structure IS NOT INITIAL.
CREATE DATA lfs_dref TYPE (ls_change-structure).
ls_ptab-value = lfs_dref. "set data type
ENDIF.
INSERT ls_ptab INTO TABLE lt_ptab.
CLEAR:ls_ptab, ls_change.
ENDLOOP.
* Tables
LOOP AT lt_tables INTO ls_tables WHERE optional = space..
ls_ptab-name = ls_tables-parameter.
ls_ptab-kind = abap_func_tables.
IF ls_tables-structure IS NOT INITIAL.
CREATE DATA lfs_dref TYPE (ls_tables-structure).
ls_ptab-tables_wa = lfs_dref.
ENDIF.
INSERT ls_ptab INTO TABLE lt_ptab.
CLEAR:ls_ptab, ls_change.
ENDLOOP.
* Exceptions
LOOP AT lt_except INTO ls_except.
ls_etab-name = ls_except-parameter.
ls_etab-value = sy-tabix.
INSERT ls_etab INTO TABLE lt_etab.
CLEAR ls_etab..
ENDLOOP.
* Call Dynamic FM name to chck for runtime exceptions
CALL FUNCTION lv_fm_name
PARAMETER-TABLE
lt_ptab
EXCEPTION-TABLE
lt_etab.
CLEAR ls_stxfadm.
ENDLOOP.
Bluesky
